US2012134420A1PendingUtilityA1

Apparatus and method for transmitting video data in video device

42
Assignee: CHO SUNG-JAEPriority: Nov 30, 2010Filed: Nov 22, 2011Published: May 31, 2012
Est. expiryNov 30, 2030(~4.4 yrs left)· nominal 20-yr term from priority
Inventors:Sung-Jae ChoYu-Jin LeeHyun-Soo Kim
H04N 19/176H04N 19/17H04N 19/162H04N 19/137H04N 19/154H04N 19/129
42
PatentIndex Score
0
Cited by
0
References
0
Claims

Abstract

An apparatus and method transmit video data in a video device. The apparatus includes a controller and an encoding unit. The controller is configured to control the encoding unit, divide a video data input screen into a plurality of regions, and transmit encoded data on the divided videos to a remote system. The encoding unit is configured to encode the divided videos into video data.

Claims

exact text as granted — not AI-modified
1 . An apparatus for transmitting data in a video device, the apparatus comprising:
 a controller configured to control an encoding unit, divide a video data input screen into a plurality of regions, and transmit encoded data on the divided videos to a remote system; and   the encoding unit configured to encode the divided videos into video data.   
     
     
         2 . The apparatus of  claim 1 , wherein the encoding unit encodes the video at a maximum resolution supported by the video device. 
     
     
         3 . The apparatus of  claim 1 , wherein the encoding unit comprises position information on regions to which the divided videos belong among the input screen and encodes the videos. 
     
     
         4 . The apparatus of  claim 1 , wherein the encoding unit encodes aiming at a video whose motion change occurs among the divided videos. 
     
     
         5 . The apparatus of  claim 1 , wherein, when the encoding unit senses a video data request for a specific region from the remote system, the encoding unit determines position information comprised in the request and encodes a video corresponding to the determined position into video data. 
     
     
         6 . The apparatus of  claim 1 , wherein the remote system receiving the encoded video data comprises:
 a decoding unit configured to decode the received video data; and   a controller configured to output the decoded video data.   
     
     
         7 . The apparatus of  claim 6 , wherein the controller outputs the decoded video data to a position corresponding to position information comprised in the encoded data. 
     
     
         8 . The apparatus of  claim 6 , wherein, after outputting the decoded video data, the controller magnifies and outputs video data corresponding to a user's selection. 
     
     
         9 . The apparatus of  claim 6 , wherein, after outputting the decoded video data, the controller sends to the video device a video data request for a region corresponding to a user's selection,
 the request comprising position information corresponding to the user's selection.   
     
     
         10 . A method for transmitting data in a video device, the method comprising:
 dividing a video data input screen into a plurality of regions;   encoding the divided videos into video data; and   transmitting the encoded video data to a remote system.   
     
     
         11 . The method of  claim 10 , wherein encoding the divided videos into the video data encodes the video at a maximum resolution supported by the video device. 
     
     
         12 . The method of  claim 10 , wherein encoding the divided videos into the video data comprises position information on regions to which the divided videos belong among the input screen. 
     
     
         13 . The method of  claim 10 , wherein encoding the divided videos into the video data encodes aiming at a video whose motion change occurs among the divided videos. 
     
     
         14 . The method of  claim 10 , further comprising, when sensing a video data request for a specific region from the remote system:
 determining position information comprised in the request; and   encoding a video corresponding to the determined position into video data.   
     
     
         15 . The method of  claim 10 , further comprising, in the remote system, after receiving the encoded video data:
 decoding the received video data; and   outputting the decoded video data.   
     
     
         16 . The method of  claim 15 , wherein the decoded video data is output to a position corresponding to position information comprised in the encoded data. 
     
     
         17 . The method of  claim 15 , further comprising, after outputting the decoded video data, magnifying and outputting video data corresponding to a user's selection. 
     
     
         18 . The method of  claim 15 , further comprising, after outputting the decoded video data,
 sending the video device a video data request for a region corresponding to a user's selection,   the request comprising position information corresponding to the user's selection.   
     
     
         19 . The method of  claim 10 , wherein the plurality of regions comprises four quadrants of the screen. 
     
     
         20 . The apparatus of  claim 1 , wherein the plurality of regions comprises four quadrants of the screen.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.